<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>category管理</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
    <link rel="stylesheet" href="../plugins/font-awesome/css/font-awesome.min.css">
    <link rel="stylesheet" href="../css/style.css">

    <!-- 上传图片框样式，不使用上传组件可以删除此样式 -->
    <style>
        .avatar-uploader .el-upload {
            border: 1px dashed #d9d9d9;
            border-radius: 6px;
            cursor: pointer;
            position: relative;
            overflow: hidden;
        }

        .avatar-uploader .el-upload:hover {
            border-color: #409EFF;
        }

        .avatar-uploader-icon {
            font-size: 28px;
            color: #8c939d;
            width: 150px;
            height: 70px;
            line-height: 150px;
            text-align: center;
        }

        .avatar {
            width: 150px;
            height: 70px;
            display: block;
        }

    </style>
</head>
<body class="hold-transition">
<div id="app">

    <div class="content-header">
        <h1>管理
            <small>category管理</small>
        </h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>管理</el-breadcrumb-item>
            <el-breadcrumb-item>category管理</el-breadcrumb-item>
        </el-breadcrumb>
    </div>

    <div class="app-container">
        <div class="box">
            <div class="filter-container">
                <!--查询表单-->
                <el-form :inline="true">
                    <el-form-item label="分类名称">
                        <el-input v-model="searchMap.name" placeholder="分类名称" class="filter-item"/>
                    </el-form-item>
                    <!--<el-form-item label="商品数量">-->
                    <!--<el-input v-model="searchMap.goodsNum" placeholder="商品数量" class="filter-item" ></el-input></el-form-item>-->
                    <!--<el-form-item label="是否显示">-->
                    <!--<el-input v-model="searchMap.isShow" placeholder="是否显示" class="filter-item" ></el-input></el-form-item>-->
                    <!--<el-form-item label="是否导航">-->
                    <!--<el-input v-model="searchMap.isMenu" placeholder="是否导航" class="filter-item" ></el-input></el-form-item>-->
                    <!--<el-form-item label="排序">-->
                    <!--<el-input v-model="searchMap.seq" placeholder="排序" class="filter-item" ></el-input></el-form-item>-->
                    <!--<el-form-item label="上级ID">-->
                    <!--<el-input v-model="searchMap.parentId" placeholder="上级ID" class="filter-item" ></el-input></el-form-item>-->
                    <!--<el-form-item label="模板ID">-->
                    <!--<el-input v-model="searchMap.templateId" placeholder="模板ID" class="filter-item" ></el-input></el-form-item>-->

                    <el-button class="dalfBut" @click="fetchData()">查询</el-button>
                    <el-button type="primary" class="butT"
                               @click="formVisible=true;pojo={parentId: searchMap.parentId}">新增
                    </el-button>
                </el-form>
            </div>
            <el-table :data="tableData" border style="width: 100%">
                <el-table-column prop="id" label="分类ID" width="80"></el-table-column>
                <el-table-column prop="name" label="分类名称" width="200"></el-table-column>
                <el-table-column prop="goodsNum" label="商品数量" width="80"></el-table-column>
                <!--<el-table-column prop="isShow" label="是否显示" width="80"></el-table-column>-->
                <el-table-column label="是否显示" width="80">
                    <template slot-scope="scope">
                        <el-switch v-model="scope.row.isShow"
                                   active-color="#13ce66"
                                   inactive-color="#ff4949"
                                   active-value="1"
                                   inactive-value="0">
                        </el-switch>
                    </template>
                </el-table-column>
                <!--<el-table-column prop="isMenu" label="是否导航" width="80"></el-table-column>-->
                <el-table-column label="是否导航" width="80">
                    <template slot-scope="scope">
                        <el-switch v-model="scope.row.isMenu"
                                   active-color="#13ce66"
                                   inactive-color="#ff4949"
                                   active-value="1"
                                   inactive-value="0">
                        </el-switch>
                    </template>
                </el-table-column>

                <el-table-column prop="seq" label="排序" width="80"></el-table-column>
                <el-table-column label="级别" width="80">
                    <template slot-scope="scope">
                        {{parentIds.length+1}}
                    </template>
                </el-table-column>
                <el-table-column prop="parentId" label="上级ID" width="80"></el-table-column>
                <!--<el-table-column prop="templateId" label="模板ID" width="80"></el-table-column>-->

                <el-table-column label="模板" width="200">
                    <template slot-scope="scope">
                        <el-select v-model="scope.row.templateId" disabled>
                            <el-option v-for="item in templateList"
                                       :key="item.id"
                                       :label="item.name"
                                       :value="item.id">
                            </el-option>
                        </el-select>
                    </template>
                </el-table-column>

                <el-table-column
                        label="操作">
                    <template slot-scope="scope">
                        <el-button @click="goUp()" v-if="parentIds.length>0" size="mini" type="primary" size="small">
                            返回上级
                        </el-button>
                        <el-button @click="goDown(scope.row.id)" v-if="parentIds.length<2" size="mini" type="primary"
                                   size="small">进入下级
                        </el-button>
                    </template>
                </el-table-column>
                <el-table-column
                        label="操作">
                    <template slot-scope="scope">
                        <el-button @click="edit(scope.row.id)" size="mini" type="primary" size="small">修改</el-button>
                        <el-button @click="dele(scope.row.id)" size="mini" type="danger" size="small">删除</el-button>
                        <el-button @click="forcedDele(scope.row.id)" size="mini" type="danger" size="small">强制删除</el-button>
                    </template>
                </el-table-column>
            </el-table>
            <!--<div class="pagination-container">-->
            <!--<el-pagination-->
            <!--class="pagiantion"-->
            <!--@size-change="fetchData"-->
            <!--@current-change="fetchData"-->
            <!--:current-page.sync="currentPage"-->
            <!--:page-sizes="[10, 20, 30, 40]"-->
            <!--:page-size="size"-->
            <!--layout="total, sizes, prev, pager, next, jumper"-->
            <!--:total="total">-->
            <!--</el-pagination>-->
            <!--</div>-->
            <div class="add-form">
                <!--弹出窗口-->
                <el-dialog title="编辑" :visible.sync="formVisible">
                    <el-form label-width="80px">
                        <el-form-item label="分类名称">
                            <el-input v-model="pojo.name"></el-input>
                        </el-form-item>
                        <!--<el-form-item label="商品数量">-->
                        <!--<el-input v-model="pojo.goodsNum"></el-input>-->
                        <!--</el-form-item>-->
                        <!--<el-form-item label="是否显示">-->
                            <!--<el-input v-model="pojo.isShow"></el-input>-->
                        <!--</el-form-item>-->
                        <el-form-item label="是否导航">
                            <el-switch v-model="pojo.isShow"
                                       active-color="#13ce66"
                                       inactive-color="#ff4949"
                                       active-value="1"
                                       inactive-value="0">
                            </el-switch>
                        </el-form-item>
                        <!--<el-form-item label="是否导航">-->
                            <!--<el-input v-model="pojo.isMenu"></el-input>-->
                        <!--</el-form-item>-->
                        <el-form-item label="是否导航">
                            <el-switch v-model="pojo.isMenu"
                                       active-color="#13ce66"
                                       inactive-color="#ff4949"
                                       active-value="1"
                                        inactive-value="0">
                            </el-switch>
                        </el-form-item>
                        <el-form-item label="排序">
                            <el-input v-model="pojo.seq"></el-input>
                        </el-form-item>
                        <!--<el-form-item label="上级ID">-->
                        <!--<el-input v-model="pojo.parentId"></el-input>-->
                        <!--</el-form-item>-->
                        <!--<el-form-item label="模板ID">-->
                        <!--<el-input v-model="pojo.templateId"></el-input>-->
                        <!--</el-form-item>-->
                        <el-form-item label="模板ID">
                            <el-select v-model="pojo.templateId" filterable placeholder="请选择">
                                <el-option v-for="item in templateList"
                                           :key="item.id"
                                           :label="item.name"
                                           :value="item.id">
                                </el-option>
                            </el-select>
                        </el-form-item>
                        <!-- 图片上传代码 如页面有图片上传功能放开注释 ****
                        <el-form-item label="图片">
                            <el-upload
                                    class="avatar-uploader"
                                    action="/upload/native.do"
                                    :show-file-list="false"
                                    :on-success="handleAvatarSuccess"
                                    :before-upload="beforeAvatarUpload">
                                <img v-if="imageUrl" :src="imageUrl" class="avatar">
                                <i v-else class="el-icon-plus avatar-uploader-icon"></i>
                            </el-upload>
                        </el-form-item>
                        -->
                        <el-form-item>
                            <el-button type="primary" @click="save()">保存</el-button>
                            <el-button @click="formVisible = false">关闭</el-button>
                        </el-form-item>
                    </el-form>
                </el-dialog>
            </div>
        </div>
    </div>

</div>
</body>
<script src="/js/vue.js"></script>
<script src="/js/axios.js"></script>
<script src="/js/elementui.js"></script>
<script>
    new Vue({
        el: '#app',
        data() {
            return {
                tableData: [],
                currentPage: 1,
                total: 10,
                size: 10,
                searchMap: {parentId: 0},
                pojo: {},
                formVisible: false,
                imageUrl: '',
                parentId: "0",
                parentIds: [],
                templateList:[]
            }
        },
        created() {
            this.fetchData();
            axios.get(`/template/findAll.do`).then(response=>{
                this.templateList=response.data;
            });
        },
        methods: {
            fetchData() {
                // axios.post(`/category/findPage.do?page=${this.currentPage}&size=${this.size}`, this.searchMap).then(response => {
                axios.post(`/category/findList.do`, this.searchMap).then(response => {
                    this.tableData = response.data;
                    //this.tableData = response.data.rows;
                    // this.total = response.data.total;
                });
            },
            save() {
                // this.pojo.image= this.imageUrl; //如页面有图片上传功能放开注释
                axios.post(`/category/${this.pojo.id == null ? 'add' : 'update'}.do`, this.pojo).then(response => {
                    this.fetchData(); //刷新列表
                    this.formVisible = false;//关闭窗口
                });
            },
            edit(id) {
                this.formVisible = true // 打开窗口
                // 调用查询
                axios.get(`/category/findById.do?id=${id}`).then(response => {
                    this.pojo = response.data;
                    // this.imageUrl=this.pojo.image //显示图片  如页面有图片上传功能放开注释
                })
            },
            dele(id) {
                this.$confirm('确定要删除此记录吗?', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    axios.get(`/category/delete.do?id=${id}`).then(response => {
                        this.fetchData(); //刷新列表
                    })
                })
            },
            forcedDele(id) {
                this.$confirm('确定要删除此记录吗?此删除会删除所有子节点的数据，请慎重选择', '提示', {
                    confirmButtonText: '确定',
                    cancelButtonText: '取消',
                    type: 'warning'
                }).then(() => {
                    axios.get(`/category/forcedDelete.do?id=${id}`).then(response => {
                        this.fetchData(); //刷新列表
                    })
                })
            },


            goDown(id) {
                this.parentIds.push(this.searchMap.parentId)
                this.searchMap.parentId = id;
                this.fetchData();
            },
            goUp() {
                //获取上级ID
                if (this.parentIds.length > 0) {
                    this.searchMap.parentId = this.parentIds[this.parentIds.length - 1]
                    this.parentIds.splice(this.parentIds.length - 1, 1);//截掉最后一个
                    this.fetchData();//加载数据
                }
            }
            /* ****图片上传相关代码  如页面有图片上传功能放开注释 ****
            handleAvatarSuccess(res, file) {
                this.imageUrl = file.response;
            },
            beforeAvatarUpload(file) {
                const isJPG = file.type === 'image/jpeg';
                const isLt2M = file.size / 1024 / 1024 < 2;

                if (!isJPG) {
                    this.$message.error('上传头像图片只能是 JPG 格式!');
                }
                if (!isLt2M) {
                    this.$message.error('上传头像图片大小不能超过 2MB!');
                }
                return isJPG && isLt2M;
            }*/
        }
    })
</script>
</html>
